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Harlamova29_29 [7]
3 years ago
10

Solve for x: 3x−2=8x+8

Mathematics
2 answers:
vova2212 [387]3 years ago
8 0

Answer:

-2 =x

Step-by-step explanation:

3x−2=8x+8

Subtract 3x from each side

3x-3x−2=8x-3x+8

-2 = 5x+8

Subtract 8 from each side

-2-8 = 5x+8-8

-10 = 5x

Divide each side by 5

-10/5 = 5x/5

-2 =x

Vaselesa [24]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

Subtract 8x from both sides.

3x−2−8x=8x+8−8x

−5x−2=8

Step 2: Add 2 to both sides.

−5x−2+2=8+2

−5x=10

Step 3: Divide both sides by -5.

−5x

−5

=

10

−5

x=−2

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6x square +11x-10 <br>Factories ​
vova2212 [387]

Answer:

(2x+5)(3x-2)

Step-by-step explanation:

6x²+11x-10

6x²+15x-4x-10

3x(2x+5)-2(2x+5)

(2x+5)(3x-2)

7 0
3 years ago
The probability of hitting a target is 3/4. What is the probability of hitting the target exactly once in four tries
mart [117]
I/0 chance of hitting the target
6 0
4 years ago
the value in dollars, v (x), of a certIN TRUCK AFTER X years is represented by the equation v(x) = 32.500 (0.92)^X. theo the nea
fenix001 [56]

Answer:

Answer: The truck is worth of $27508 after 2 years.

Step-by-step explanation:

Since we have given that

The value in dollars v(x), of a certain truck after x years is represented by the equation :

We need to find the price of the truck after 2 years,

so, x= 2

So, we put the value of x = 2 in the above equation:

Hence, the truck is worth of $27508 after 2 years.

5 0
3 years ago
A circle has a diameter of 5 inches. A square has a side length of 5 inches .what is true about the areas of two figures
Andrews [41]
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7 0
4 years ago
Read 2 more answers
A jet ski company charges a flat fee of $24.00 plus $2.25 per hour to rent a jet ski. Another company charges a fee of $23.00 pl
KatRina [158]
Let the number of hours the ski jet was rented be x, then
For company A, Cost = 2.25x + 24
For company B, Cost = 2.75x + 23

Fro the cost to be the same: 2.25x + 24 = 2.75x + 23
2.75x - 2.25x = 24 - 23
0.5x = 1
x = 1/0.5 = 2
x = 2

The cost are the same after 2 hours.
5 0
3 years ago
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